CIKAL APRILIANI NUGRAHA; ASRIANI FITRI DAULAY; SUPARMAN; AMRIL; INA HASTALONA. Factors Influencing Competitive Advantage at UD Cahaya Building Materials Store. PROCEEDING INTERNATIONAL BUSINESS AND ECONOMICS CONFERENCE (IBEC), [S. l.], v. 2, n. 1, p. 110–119, 2024. DOI: 10.47663/ibec.v2i1.88. Disponível em: https://conference.eka-prasetya.ac.id/index.php/IBEC/article/view/88. Acesso em: 11 sep. 2025.